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Question 1 of 35
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T3C09 : What is generally the best time for long-distance 10 meter band propagation via the F region?
A
From shortly after sunset to dawn during periods of high sunspot activity
B
From dawn to shortly after sunset during periods of low sunspot activity
C
From dawn to shortly after sunset during periods of high sunspot activity
D
From shortly after sunset to dawn during periods of low sunspot activity